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| author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2021-06-09 13:24:49 -0300 |
|---|---|---|
| committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2021-06-09 13:24:49 -0300 |
| commit | c0ed74c1e130aa6d80e5ffc7b6e32b433aca1765 (patch) | |
| tree | 6caf17f0f3aa49ce9623dbb435c7897a4046687d | |
| parent | fc6c74f1004b5f67d0503633ddb74174a3c8d6ad (diff) | |
| download | lua-github-c0ed74c1e130aa6d80e5ffc7b6e32b433aca1765.tar.gz | |
Avoid the term "undefined behavior" in the manual
| -rw-r--r-- | manual/manual.of | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/manual/manual.of b/manual/manual.of index 2a837b5e..8cf0abfc 100644 --- a/manual/manual.of +++ b/manual/manual.of @@ -6365,9 +6365,8 @@ The order in which the indices are enumerated is not specified, (To traverse a table in numerical order, use a numerical @Rw{for}.) -The behavior of @id{next} is undefined if, -during the traversal, -you assign any value to a non-existent field in the table. +You should not assign any value to a non-existent field in a table +during its traversal. You may however modify existing fields. In particular, you may set existing fields to nil. |